CN211146113U

CN211146113U - Gas pipeline emergency condition rescue device

Info

Publication number: CN211146113U
Application number: CN201921982426.6U
Authority: CN
Inventors: 陆田军; 吴林霞; 张浩方
Original assignee: Wuxi China Resources Gas Co Ltd
Current assignee: Wuxi China Resources Gas Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-31
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a gas pipeline emergency condition rescue device, including gas pipeline and rescue guard box, both sides board of rescue guard box all is provided with the through-hole with gas pipeline complex, and both ends gas pipeline is connected through the pipe joint, rescue guard box top opening part is provided with the apron, be provided with the gas sensor in the rescue guard box, the rescue guard box outside is provided with the controller, alarm and GPS locator, the controller is connected with communication module, alarm and GPS locator and gas sensor all are connected with the controller, both sides board of rescue guard box all is provided with the gas vent, and each gas vent outside all is provided with the baffle, the bottom of baffle and the top fixed connection of the piston rod of lift cylinder, and the lift cylinder is connected with the controller; through the rescue guard box that sets up, set up the pipe joint of gas pipeline in the incasement, seal, when the gas is revealed, can prevent that the gas from wafting, improved the security.

Description

Gas pipeline emergency condition rescue device

Technical Field

The utility model relates to a gas pipeline technical field specifically is a gas pipeline emergency rescue device.

Background

The gas pipe is a special pipeline for conveying combustible gas, when the gas pipe is connected, a flange is required to be used for connection, the condition of gas leakage easily occurs at the flange connection part in the using process, if the gas leakage cannot be detected in time, the leaked gas drifts indoors, and danger is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas pipeline emergency condition rescue device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a gas pipeline emergency condition rescue device comprises a gas pipeline and a rescue protection box, through holes matched with the gas pipeline are formed in two side plates of the rescue protection box, the gas pipelines at two ends are connected through pipeline joints, a cover plate is arranged at an opening at the top of the rescue protection box, a gas sensor is arranged in the rescue protection box, a controller, an alarm and a GPS (global positioning system) positioner are arranged outside the rescue protection box, the controller is connected with a communication module, the alarm, the GPS positioner and the gas sensor are connected with the controller, exhaust ports are formed in the two side plates of the rescue protection box, a baffle is arranged outside each exhaust port, the bottom of each baffle is fixedly connected with the top end of a piston rod of a lifting cylinder, and the lifting cylinder is connected with the controller; the bottom four corners of rescue guard box all is provided with the support column, and the bottom of every support column all is connected with the installation chassis, is provided with the installation through-hole on the installation chassis.

Preferably, the box body of the rescue protection box is composed of a composite material layer, and the composite material layer is a structure formed by sequentially overlapping an anti-corrosion layer, a high-temperature resistant layer, an elastic layer and a reinforcing layer from inside to outside.

Preferably, the top of each exhaust port all is provided with the fixture block, and the fixture block is connected on two lateral walls of rescue guard box, and the fixture block bottom is provided with the slot of pegging graft with the baffle top.

Preferably, the both sides of every gas vent all are provided with the spout, and sliding connection has the slider in the spout, and the inboard at the baffle is connected to the slider.

Preferably, the bottom of the rescue protection box is provided with a battery box, a storage battery is arranged in the battery box and electrically connected with the controller, and the storage battery is electrically connected with a charging jack outside the battery box.

Preferably, a rubber sealing ring is arranged at the joint of the rescue protection box and the cover plate, and the rescue protection box and the cover plate are connected through a fastening bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the pipeline joint of the gas pipeline is arranged in the rescue protection box for sealing, when gas leaks, the gas can be prevented from floating, the gas sensor can detect the gas in the box conveniently, the controller can give an alarm to the monitoring center in time through the communication module, the GPS locator can locate the leaking position, and the maintenance personnel can be reminded to accurately find the leaking position for maintenance, so that the safety is improved;

2. the baffle is driven to move through the lifting cylinder, the gas in the rescue protection box is discharged from the gas outlet, the cover plate is conveniently opened by workers, the pipeline joint is replaced and checked, and the intensity of the rescue protection box is increased by the box body of the rescue protection box consisting of the anti-corrosion layer, the high-temperature-resistant layer, the elastic layer and the reinforcing layer, so that the pipeline joint in the box is protected.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inside of the protection box of the present invention;

FIG. 3 is an enlarged view of A in FIG. 1;

FIG. 4 is an enlarged view of B in FIG. 2;

fig. 5 is a cross-sectional view of the composite layer of the present invention.

In the figure: 1. a gas pipeline; 2. a rescue protection box; 3. a cover plate; 4. a support pillar; 5. installing a chassis; 6. a controller; 7. an alarm; 8. a GPS locator; 9. a battery box; 10. a gas sensor; 11. a composite material layer; 111. an anti-corrosion layer; 112. a high temperature resistant layer; 113. an elastic layer; 114. a reinforcing layer; 12. a pipe joint; 13. an exhaust port; 14. a baffle plate; 15. a lifting cylinder; 16. a chute; 17. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Please refer to fig. 1-5, the utility model provides a technical scheme, a gas pipeline emergency condition rescue device, including gas pipeline 1 and rescue protection case 2, both sides boards of rescue protection case 2 are provided with through-holes matched with gas pipeline 1, and both ends gas pipeline 1 are connected through pipe joint 12, the opening at the top of rescue protection case 2 is provided with cover plate 3, there is gas sensor 10 in rescue protection case 2, gas sensor 10 is MQ-2 type gas sensor, the outside of rescue protection case 2 is provided with controller 6, alarm 7 and GPS locator 8, controller 6 is connected with communication module, alarm 7, GPS locator 8 and gas sensor 10 are connected with controller 6, controller 6 is a single chip microcomputer, and the model is STC89C52, the output end of gas sensor 10 is electrically connected with controller 6 through AD conversion module, alarm 7 is L TE-1101, the model GPS locator 8 is RF-V16, both sides boards of protection case 2 are provided with vent 13, and each vent 13 is provided with 14, alarm 7 is electrically connected with alarm L TE-1101, alarm 7 is connected with lifting control baffle plate, lifting baffle plate is connected with lifting control cylinder, lifting baffle plate is connected with alarm 6, lifting control cylinder 6, lifting baffle plate is connected with lifting control cylinder 4, lifting control cylinder 6, lifting control cylinder is connected with lifting control cylinder, lifting control cylinder 6, lifting control cylinder is connected with lifting control cylinder, lifting control cylinder 4.

The box body of the rescue protection box 2 is composed of a composite material layer 11, the composite material layer 11 is a structure formed by sequentially overlapping an anti-corrosion layer 111, a high-temperature resistant layer 112, an elastic layer 113 and a reinforcing layer 114 from inside to outside, the anti-corrosion layer 111 increases the anti-corrosion performance of the rescue protection box 2, the high-temperature resistant layer 112 increases the high-temperature resistant performance of the rescue protection box 2, and the elastic layer 113 and the reinforcing layer 114 both increase the strength of the rescue protection box 2 and protect the rescue protection box 2.

The top of each exhaust port 13 is provided with a fixture block 17, the fixture blocks 17 are connected to two outer side walls of the rescue protection box 2, a slot which is connected with the top of the baffle 14 in an inserting mode is formed in the bottom of each fixture block 17, and when the baffle 14 ascends, the baffle enters the slot in the bottom of each fixture block 17.

Both sides of each exhaust port 13 are provided with a sliding chute 16, the sliding chutes 16 are connected with sliding blocks in sliding mode, the sliding blocks are connected to the inner side of the baffle 14, and the sliding blocks slide in the sliding chutes 16, so that the baffle 14 can conveniently descend or ascend.

The bottom of rescue guard box 2 is provided with battery box 9, is provided with the battery in the battery box 9, and battery and 6 electric connection of controller, the jack electric connection that charges in battery and the battery box 9 outside, and the battery provides the power for electrical components, and the prevention outage causes electrical components can't work.

The connection of rescue guard box 2 and apron 3 is provided with rubber seal, and rescue guard box 2 and apron 3 connect through fastening bolt, conveniently open apron 3, inspect the pipe joint 12 in the rescue guard box 2.

The working principle is as follows: when the gas leakage alarm is used, the rescue protection box 2 is fixedly installed through the installation base plate 5 at the bottom of the support column 4, the gas pipeline 1 penetrates through the side plate of the rescue protection box 2 and is connected through the pipeline joint 12, the cover plate 3 and the rescue protection box 2 are connected, when gas leaks from the pipeline joint 12, the leaked gas enters the rescue protection box 2, the gas sensor 10 detects the gas, the controller 6 sends a signal through the communication module to inform a worker in time, the worker closes the valve and stops conveying the gas, the worker positions the gas leakage position according to the position of the GPS positioner 8, the alarm 7 starts to send an alarm to remind surrounding people, the worker controls the piston rod of the lifting cylinder 15 to contract through the controller 6 to drive the baffle plate 14 to descend, the sliding block in the baffle plate 14 slides in the sliding groove 16, and the gas in the rescue protection box 2 drifts through the gas outlet 13, the accident that poisoning is caused by gas in the rescue protection box 2 when workers open the cover plate 3 is prevented.

It is worth noting that: the whole device is controlled by the controller, and the controller is common equipment, belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not repeated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gas pipeline emergency condition rescue device, includes gas pipeline (1) and rescue guard box (2), its characterized in that: through holes matched with the gas pipeline (1) are arranged on the two side plates of the rescue protection box (2), the gas pipelines (1) at the two ends are connected through pipeline joints (12), a cover plate (3) is arranged at the opening at the top of the rescue protection box (2), a gas sensor (10) is arranged in the rescue protection box (2), a controller (6), an alarm (7) and a GPS (global positioning system) locator (8) are arranged at the outer side of the rescue protection box (2), the controller (6) is connected with a communication module, the alarm (7), the GPS locator (8) and the gas sensor (10) are all connected with the controller (6), exhaust ports (13) are arranged on the two side plates of the rescue protection box (2), a baffle (14) is arranged on the outer side of each exhaust port (13), the bottom of the baffle (14) is fixedly connected with the top end of a piston rod of the lifting cylinder (15), and the lifting cylinder (15) is connected with the controller (6); support columns (4) are arranged at four corners of the bottom of the rescue protection box (2), the bottom of each support column (4) is connected with an installation chassis (5), and installation through holes are formed in the installation chassis (5).

2. The gas pipeline emergency rescue device of claim 1, wherein: the box body of the rescue protection box (2) is composed of a composite material layer (11), and the composite material layer (11) is a structure formed by sequentially overlapping an anti-corrosion layer (111), a high-temperature-resistant layer (112), an elastic layer (113) and a reinforcing layer (114) from inside to outside.

3. The gas pipeline emergency rescue device of claim 1, wherein: the top of each exhaust port (13) is provided with a clamping block (17), the clamping blocks (17) are connected to two outer side walls of the rescue protection box (2), and the bottoms of the clamping blocks (17) are provided with inserting grooves which are connected with the tops of the baffles (14) in an inserting mode.

4. The gas pipeline emergency rescue device of claim 1, wherein: both sides of every gas vent (13) all are provided with spout (16), and sliding connection has the slider in spout (16), and the inboard at baffle (14) is connected to the slider.

5. The gas pipeline emergency rescue device of claim 1, wherein: the bottom of the rescue protection box (2) is provided with a battery box (9), a storage battery is arranged in the battery box (9), the storage battery is electrically connected with the controller (6), and the storage battery is electrically connected with a charging jack on the outer side of the battery box (9).

6. The gas pipeline emergency rescue device of claim 1, wherein: the connection part of the rescue protection box (2) and the cover plate (3) is provided with a rubber sealing ring, and the rescue protection box (2) and the cover plate (3) are connected through a fastening bolt.